Quercetin Dihydrate Powder extracted from Sophora japonica buds, a high-purity flavonoid for immune and antioxidant support supplements

Quercetin Dihydrate Powder

Product NameQuercetin Dihydrate Powder
CAS Number6151-25-3
AppearanceYellow to Greenish-Yellow Fine Powder
Purity≥95% (HPLC)
Packaging1 kg/bag, 5 kg/bag, 25 kg/drum
MOQ1 kg

Why Your Business Needs a Reliable Quercetin Dihydrate Partner

Securing consistent, high-purity Quercetin Dihydrate shouldn't be a constant operational challenge. At Oclean Nutra, we've built our GMP-certified supply chain to eliminate exactly that headache. Our bulk quercetin dihydrate powder streamlines your R&D and manufacturing processes with batch-to-batch consistency you can count on. Consider us an extension of your quality team – handling the sourcing complexities so you can concentrate on brand development and customer satisfaction.

What Exactly Is Quercetin Dihydrate?

Let's break down this popular ingredient. Quercetin Dihydrate (C₁₅H₁₀O₇·2H₂O) has become the preferred form for supplement and functional food applications – and for good reason. The "dihydrate" component matters practically. Those two water molecules create a crystalline structure that delivers predictable stability, better solubility, and improved flow characteristics compared to pure quercetin aglycone. Translation? Fewer processing issues during mixing, encapsulation, and tableting. We source primarily from Styphnolobium japonicum – ensuring standardized, traceable raw materials that perform consistently in your formulations.

Key Mechanisms and Health Applications

The science behind quercetin is compelling. While it's widely recognized as a potent antioxidant, its biological actions are more nuanced. Beyond free radical scavenging, it chelates metal ions that accelerate oxidative damage. This foundational activity supports multiple health benefits your customers are seeking. Here's how it can strengthen your product portfolio:

  • Comprehensive Cellular Protection: It defends cells against oxidative stress – a key factor in aging and overall cellular health. This core benefit supports virtually any wellness supplement you're developing.
  • Immune System Support: Quercetin helps modulate immune response. It promotes balanced inflammatory pathways and stabilizes mast cells – particularly valuable for seasonal health products.
  • Cardiovascular and Metabolic Health: It supports vascular health through endothelial function and interacts with metabolic enzymes. This makes it ideal for heart health and weight management formulations.
  • Sports Nutrition Advantages: For athletic supplements, it's particularly effective. Research indicates it can reduce exercise-induced oxidative stress, potentially decreasing muscle soreness and accelerating recovery.
  • Bioavailability Solutions: When combined with absorption enhancers like vitamin C or bromelain, quercetin's effectiveness increases significantly – a formulation tip that can differentiate your products.

Industry Applications for Formulators

Where does quercetin dihydrate fit in today's market? The applications continue expanding. We're seeing strong demand across multiple categories. Sports nutrition brands are incorporating it into recovery blends. Immune support formulas represent another major growth area. The aging population demographic is driving demand in cellular health products. Even pet nutrition companies are now exploring quercetin applications. The stability of the dihydrate form makes it particularly suitable for powder mixes, capsule fills, and tablet formulations where ingredient consistency is non-negotiable.

Our Quality Assurance Process

Quality isn't something we compromise on – it's built into our sourcing methodology. We partner exclusively with manufacturers whose processes align with stringent GMP standards. Every batch undergoes comprehensive testing: identity confirmation, purity verification, and potency validation. You receive complete documentation, including detailed Certificates of Analysis (CoA). This transparency isn't optional for us – it's essential for your regulatory compliance and product integrity. We test for heavy metals, microbial contaminants, and residual solvents too. Because when your reputation is on the line, there's no room for uncertainty.

Technical Specifications and Ordering Details

B2B partnerships should be straightforward. That's why we've simplified our logistics. Standard packaging includes 1 kg bags or 25 kg drums, with custom options available. Our minimum order is just 1 kg – ideal for product development or smaller production runs. The shelf life is 24 months with proper storage. Need formulation support? We can connect you with trusted partners for OEM, ODM, or private labeling services to accelerate your product development timeline.

Market Differentiation Through Quality Ingredients

In today's competitive supplement market, ingredient quality directly impacts brand perception. Consumers are increasingly scrutinizing labels and seeking transparency. Using reliably sourced, high-purity quercetin dihydrate can become a key differentiator for your products. Documented quality controls and verifiable purity standards provide marketing advantages that resonate with informed consumers. It's not just about what's in your formula – it's about how consistently it performs for your customers.

Let's Discuss Your Quercetin Dihydrate Requirements

You've seen our approach to quality and reliability. Now let's address your specific needs. Whether you're developing a new formulation or seeking a more dependable supply chain for existing products, we're here to help. We can provide samples and comprehensive technical documentation to support your evaluation process.

Ready to experience the difference a quality-focused supplier makes? Contact us for samples and competitive pricing for your bulk requirements.

Frequently Asked Questions

Share this product

Ready to get started?

Contact our team for technical specifications, pricing, and customized solutions.